NPPES file of Aug 9, 2026

Darryl M. Nishihara, DDS

General Practice Dentistry · Mililani, HI

Darryl M. Nishihara, DDS is a general practice dentistry with a practice address in Mililani, Hawaii, and NPI 1790716686, issued on Jul 6, 2006. Check the license (Hawaii DT-1838, as entered in NPPES) with the Hawaii board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790716686
Name
Darryl M. Nishihara
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
DT-1838 HI
1838 HI
Self-reported in NPPES; status is on the state search
Practice location
95-720 Lanikuhana Ave, Mililani, HI 96789
Phone
(808) 625-8899
Enumerated
Jul 6, 2006
Record last updated
Aug 4, 2022
Fax
(808) 440-0027
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 95-720 Lanikuhana Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth Amadeo, LMTMassage Therapist1679964746
  2. Elena Andrie, LMTMassage Therapist1699153023
  3. Aya Au Hong, LMTMassage Therapist1265836886
  4. Robert Baysa, DDSGeneral Practice Dentistry1760466445
  5. Devyn BrubakerMassage Therapist1417494782
  6. Ted Chun, D.C., D.A.B.C.O.Orthopedic Chiropractor1952432072

Verify Darryl M. Nishihara in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Hawaii board licenses this profession
    Search for license DT-1838
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Hawaii license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% fewer Medicare Part D claims than the average general practice dentistry in 2024

16 Medicare Part D claims for 14 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Darryl Nishihara16
  2. Specialty average83

Most prescribed

  1. Amoxicillin14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $13.56

1 payment: food and beverage; the largest payer was Patterson Companies, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darryl Nishihara$13.56
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Darryl M. Nishihara among 692 general practice dentistry records in Hawaii

Darryl M. Nishihara, DDS is one of 692 general practice dentistry records with a practice address in Hawaii. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 64% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Hawaii practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 general practice dentistry records list a practice address in Mililani

They are 21 of the 978 NPPES records with a practice address in Mililani, and 692 general practice dentistry records in Hawaii.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Stewart Ahn, DDSMililani, HI 967891619939725
  2. Robert Baysa, DDSMililani, HI 967891760466445
  3. Paul Bellanca, D.D.S.Mililani, HI 967891295813277
  4. Ernest Cheng, D.D.S.Mililani, HI 967891306855507
  5. Jasmin El-Gohary, DDSMililani, HI 967891417217225
  6. David Lum, DDSMililani, HI 967891689840365
  7. William Lum, DDSMililani, HI 967891184980302
  8. Jodie Masunaga, DDSMililani, HI 967891427086008

Common questions

What is Darryl M. Nishihara, DDS's NPI number?

Darryl M. Nishihara, DDS's National Provider Identifier (NPI) is 1790716686, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Darryl M. Nishihara, DDS located?

The NPPES record lists a practice address at 95-720 Lanikuhana Ave, Mililani, HI, 96789. Phone: (808) 625-8899. Providers update this record themselves, so call before visiting.

How can I verify Darryl M. Nishihara, DDS's license?

NPPES lists Hawaii license number DT-1838, as entered by the provider. Search the Hawaii board that licenses this profession; the NPPES record confirms identity only.

How much does Darryl M. Nishihara, DDS prescribe under Medicare Part D?

In 2024, Darryl M. Nishihara, DDS had 16 Medicare Part D claims for 14 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.